laverton postcode wa Home ›› Postcode Finder ›› WA ›› Laverton Laverton local listingsThe suburb of Laverton is located in WA and has a postcode of 6440. Free laverton business listing! 1Laverton Primary SchoolLot 373 Lancefield St 08 903110202Mt Margaret Remote Community SchoolMount Margaret via 08 90375959 View more business listings in laverton Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.